74156506
Apr 12, 1991
Aug 18, 1992
information manuals with periodic updates, and industry analysis reports on computer applications in the data processing, information storage, office automation and telecommunications fields
Paper Goods and Printed Matterproviding market consulting, market information and market analysis services about computer products in the data processing, information storage, office automation and telecommunications fields
Advertising and Businessconducting seminars about computer systems in the data processing, information storage, office automation and telecommunications fields
Education and Entertainment